Compare the similarity and the differences between Carbon, Nitrogen, Oxygen, Phosphorus, and Sulfur cycles.

Q: Suppose 3.27 g of copper are reacted with excess nitric acid according to the given equation, and 6....

A: Given data: Molar mass of Cu(NO3)2 = 187.5gmmol-1 Given mass of Cu= 3.27gm Experimental mass of Cu(N...

Q: Which route would be better: one that produces a small amount of hazardous waste or one that produce...

A: The correct answer is given below

Q: Q6\ How to prepare(10 MI of 0.2 N of NaoH, m. wt NaOH=40

A: The NaOH is required = 0.08 g to prepare 0.2 N solution.

Q: What is the pH of a 0.0280 M solution of hydrocyanic acid, HCN (Ka = 4.9 × 10⁻¹⁰)?

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Q: 12 Y401 0.4 02 06 12 14 How is the heat transfer graph shown on a diagram of the rate of disappearan...

A: A question based on kinetics of reactions in solutions that is to be accomplished.

Q: equilibrium constant

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Q: Consider the imaginary reaction 2E (2) + F(g) + G(g) K = 1.8 x 10-5 If you start with 2.0 M of chemi...

A: Equilibrium constant is defined as products concentrations divided by reactant concentrations to the...

Q: True or False. Write the word “reducing” if the statement is correct, otherwise write “non-reducing”...

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Q: A chemist prepares a solution of calcium sulfate (CaSo,) by measuring out 0.0770 µmol of calcium sul...

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Q: Complete the table below by writing the symbols for the cation and anion that make up each ionic com...

A: Cation: The species which acquires a positive charge on it. Anion: The species which  acquires a neg...

Q: For the following molecoles, drow Hle Structues inside tle box (depicting the correct mcdeculer geon...

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Q: 6) What is the relationship between Kc and K, for the reaction: H2(9) + I2(s) 2Hl(g)

A: The relationship between Kp and Kc is given below 

Q: Draw the best 2D Lewis structure and the 3D structure for each of the following. Determine the elect...

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Q: Here are some data collected on a sample of cesium exposed to various energies of light. Electrons a...

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Q: product

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Q: A chemist prepares a solution of sodium carbonate (Na, CO,) by measuring out 62.5 g of sodium carbon...

A: Given :-  Mass of Na2CO3 = 62.5 g  Volume of solution = 350. mL  To determine :-  Concentration of s...

Q: O MEASUREMENT AND MATTER Predicting and naming ionic compounds formed by two elements Mortor 0/5 Dec...

A: Here we have to determine whether ionic compound formed or not between the pair of given elements an...

Q: Many transition metals can undergo a series of reaction similar to those of the copper reactions in ...

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Q: 21.33 g of an ideal gas in a 2L container at 300K has a pressure of 2 atm What is the identity of th...

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Q: Ethyl chloride, CH3CH2Cl, used to produce tetraethyllead gasoline additive, decomposes when heated t...

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Q: What is the concentration of each ion in a 0.20 Molarity sodium phosphate solution?

A: Given :- concentration of sodium phosphate solution = 0.20 M  To calculate :- concentration of each ...

Q: Procedure: 1) Preparation of 100 mL 0.1N Na2CO3 2) How much is the molarity of the prepared solution...

A: Normality is the no of moles of solute dissolved in 1lit of solution where as molarity is the no of ...

Q: The value 2g/mL is NOT equivalent to     2 x 10-3 Kg/mL     2 x 10-6 g/KL     2 x 103 g/L    ...

A: The correct answer is given below

Q: atoms

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Q: he theoretical yield of Ct

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Q: Place an asterisk (*) next to the chirality center (sometimes called chiral atom) or centers in each...

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Q: Some measurements of the initial rate of a certain reaction are given in the table below. N2 H initi...

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Q: How do I calculate the percent yield and identify the limiting reagent

A: The solution is as follows:  

Q: Determine the type (I = ionic, M = molecular/covalent, binary acid = BA, oxyacid = OA) and name or g...

A: We have to Determine the type andname or give formulas for the following molecules.,  

Q: Chaules'Law

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Q: You have diaphragm pump that generates a 6.30 L internal volume when the diaphragm flexes. It is cur...

A: Given: The volume of the gas = 6.30 L Temperature = 98.2°C  

Q: what is expected it to take more or less energy to promote of solid propanone to liquid propanone at...

A: Standard data: The latent heat of fusion of propanone = 5.7 kJ/mol The heat of vaporization of prop...

Q: Given is the reaction:                       CH4(g) + 2O2 (g) → CO2(g) + 2H2O (g) ΔG°f CH4   = -50...

A: Given that, a combustion reaction is   CH4(g) + 2O2(g) → CO2(g) + 2H2O(g). The given values are  ΔG°...

Q: During exercise when the body lacks an adequate supply of oxygen to support energy production, the p...

A: The correct answer to the question is given below

Q: (b) (d) H. (f)

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Q: P. Each of the following synthesis will not produce the desired product. Explain the flaw in each sy...

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Q: Consider the scenario below. Which principle of cation exchange reactions is violated? |colloid|Mg2+...

A: Clays are usually negatively charged.So it adsobed Cation in the solution. Different cations are ads...

Q: 2s, 4s, 3d, 4p Rank orbitals from smallest to largest energy.

A: Given :- orbitals = 2s, 4s, 3d, 4p  To assign :- rank to the given orbitals from lowest value of ene...

Q: (a) он (b) (c)

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Q: quantum numbers

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Q: What resolution is required to seperate two lines at wavelength1 and wavelength2?

A: The correct answer is given below

Q: 1. (a) Illustrate an electron orbital diagram of subshell combination when n = 2. (b) Give an electr...

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Q: How many grams is needed to prepare a 0.045 molal NaOH and 185.00 mL of water? (Molar mass = 40.00 g...

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Q: Which of the following best describes a gas? * It assumes the volume and shape of the container, and...

A: Best defining feature of gas is...

Q: What are the raw materials utilized for the synthesis of soda lime glass? If B2O3 is also added/incl...

A: Soda lime glass is the most prevalent type of glass used for wine bottles,different glass containers...

Q: Br For the reaction conditions shown above, predict the mechanism(s) for the major reaction pathway(...

A: Given reaction is : Predict the mechanism of the given reaction = ?  Options are :  a). SN2  b). E2...

Q: Consider the following reaction: UO22* a) + Pbis) + 4H*taq) U4+ (aq) + Pb2*(aqg) + 2H2Ow Which speci...

A: Given , Reaction : UO22+(aq) + Pb(s) +4H+(aq) →U4+(aq) +Pb2+(aq) +2H2O(I)

Q: Give the IUPAC name for the compounds shown below

A: g) 5-methyl-2-oxacyclohexanone   

Q: Suppose a 250. mL flask is filled with 0.60 mol of O, and 0.30 mol of NO. The following reaction bec...

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Q: Explain metal degredation and ceramic degredation briefly with the help simple drawings?

A: Answer is attached below